```ping 10.11.12.254
PING 10.11.12.254 (10.11.12.2...
# netmakere
elegant-microphone-46474
05/09/2022, 7:08 PM Copy code
ping 10.11.12.254
PING 10.11.12.254 (10.11.12.254) 56(84) bytes of data.
From 10.11.12.1 icmp_seq=1 Destination Host Unreachable
ping: sendmsg: Required key not available